public bool CanShapeTogether(ItemProps other)
{
// Check whether 2 ItemProps have the same attributes that impact shaping so
// it is possible to shape them together.
bool canShapeTogether = (NumberSubstitution == other.NumberSubstitution // They must have the same number substitution properties.
&&
ScriptAnalysis.Equals(other.ScriptAnalysis));
return(canShapeTogether);
}
public void SetScriptAnalysis(int textPosition, int textLength, ScriptAnalysis scriptAnalysis)
{
SetCurrentRun(textPosition);
SplitCurrentRun(textPosition);
while (textLength > 0)
{
int nextRunIndex = FetchNextRunIndex(ref textLength);
LinkedRun run = runs_[nextRunIndex];
run.script = scriptAnalysis;
runs_[nextRunIndex] = run;
}
}
public void SetScriptAnalysis(int textPosition, int textLength, ScriptAnalysis scriptAnalysis)
{
SetCurrentRun(textPosition);
SplitCurrentRun(textPosition);
while (textLength > 0)
{
int nextRunIndex = FetchNextRunIndex(ref textLength);
LinkedRun run = runs_[nextRunIndex];
run.script = scriptAnalysis;
runs_[nextRunIndex] = run;
}
}
protected override void OnSetScriptAnalysis(uint textPosition, uint textLength, ScriptAnalysis scriptAnalysis)
{
base.OnSetScriptAnalysis(textPosition, textLength, scriptAnalysis);
}
/// <summary>
/// This method applies the results of script analysis to a range of characters.
/// </summary>
/// <param name="textPosition"> This parameter indicates the starting index of the range. </param>
/// <param name="textLength"> This parameter indicates the length of the range. </param>
/// <param name="scriptAnalysis"> This parameter contains the results to apply to the range. </param>
void TextAnalysisSink.SetScriptAnalysis(
int textPosition, int textLength, ScriptAnalysis scriptAnalysis)
{
IndexedRange range = new IndexedRange(textPosition, textLength);
foreach(int index in range)
{
_OutputSink.Characters[index].ScriptAnalysis = scriptAnalysis;
}
}
protected override void OnSetScriptAnalysis(uint textPosition, uint textLength, ScriptAnalysis scriptAnalysis)
{
base.OnSetScriptAnalysis(textPosition, textLength, scriptAnalysis);
}
